Have bought numerous Bergen / US Pro tools and generally found them to be reasonably well made and up to the job in relation. to their cost. These screwdrivers unfortunately do not appear to be of the same standard as have come to expect from US Pro, not very durable & very brittle tips which were not up to the job for which they were purchased!!
Perfect for very small screws which I need to tighten my glasses.i have used one now and it tightened the very tiny screw and my glasses are back to normal.